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Educational Content Development to Enhance STEM Learning by Dávila Guzmán, Nancy Elizabeth, Tiempos Flores, Norma, Maya Treviño, María de Lourdes, Sánchez Vázquez, Astrid Iriana, Cerino Córdova, Felipe de Jesús

“…In this study, multidisciplinary teams were formed to develop educational content as digital videos to help in the learning process in Science, Tech-nology, Engineering and Mathematics (STEM) education. …”
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Student engagement with a content-based learning design by Padilla Rodríguez, Brenda Cecilia, Armellini, Alejandro

“…How do students engage with content-based courses? How do they find answers to their questions? …”
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Mineral content in four browse species from Northeastern Mexico by Domínguez Gómez, Tilo Gustavo, Ramírez Lozano, Roque Gonzalo, González Rodríguez, Humberto, Cantú Silva, Israel, Gómez Meza, Marco Vinicio, Alvarado, María del Socorro

“…Among sites, samples from Los Ramones County showed the higher macronutrient content, followed by China and Linares. As for species, Celtis pallida showed the highest values while A. amentacea had the lowest macronutrient content. …”
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Effect of taurine precursor on growth and taurine content of rarine fish by Haga, Yutaka, Nakamura, Kohei, Ushigusa-Itoh, Tomoko, Gonzales-Plasus Gallo, Mojena Maria, Kabeya, Naoki, Satoh, Shuichi

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Content analysis of targeted food and beverage advertisements in a Chinese-American neighbourhood by Bragg, Marie A., Pageot, Yrvane K., Hernández Villarreal, María Olivia, Kaplan, Sue A., Kwon, Simona C.

“…Design: Ten pairs of trained research assistants photographed all outdoor ads in a 0·6 mile2 (1·6km2) area where more than 60·0% of residents identify as Chinese American. We used content analysis to assess the marketing themes of ads, including references to: Asian cultures; health; various languages; children; food or beverage type (e.g. sugar-sweetened soda). …”
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What is the adequate mononuclear cell content for selecting umbilical cord blood units for cryopreservation? by Jaime Pérez, José Carlos, García Arellano, Gisela, Esparza Sandoval, Alejandra Celina

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Physicochemical changes and resistant-starch content of extruded cornstarch with and without storage at refrigerator temperatures by Neder Suárez, David, Amaya Guerra, Carlos Abel, Quintero Ramos, Armando, Pérez Carrillo, Esther, Alanís Guzmán, María Guadalupe de Jesús, Báez González, Juan Gabriel, García Díaz, Carlos Leonel, Núñez González, María Adriana, Lardizábal Gutiérrez, Daniel, Jiménez Castro, Jorge

“…Effects of extrusion cooking and low-temperature storage on the physicochemical changes and resistant starch (RS) content in cornstarch were evaluated. The cornstarch was conditioned at 20%–40% moisture contents and extruded in the range 90–130 ◦C and at screw speeds in the range 200–360 rpm. …”
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Evaluation and development of pedotransfer functions and artificial neural networks to saturation moisture content estimation by Trejo Alonso, Josué, Fuentes, Sebastián, Morales Durán, Nami, Chávez, Carlos

“…However, uncertainty in the direct measurement of the saturation moisture content (θs) has been generated in several methodologies for its estimation, such as Pedotransfer Functions (PTFs) and Artificial Neuronal Networks (ANNs). …”
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Integration of Community Organizing Curriculum and Content on Chicano Activism: An Instructional Approach in South Texas by Ramirez, Noe

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Adaptation and content validity by expert judgment of the Oral Health Impact Profile applied to Periodontal Disease. by Rodríguez, Norma Idalia, Moral, José

“…Conclusion: The OHIP14-PD shows content validity. Keywords: Oral health, quality of life, periodontitis, expert testimony, validation studies…”
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Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage by Castro López, Cecilia, Sánchez Alejo, Ernesto Javier, Saucedo Pompa, Saul, Rojas, Romeo, Aranda Ruiz, Juana, Martínez Ávila, Guillermo Cristian Guadalupe

“…Stability of the total phenolic content, ascorbic acid, total carotenoids and antioxidant activity in eight fruit beverages was analyzed. …”
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Macro Mineral Content in Five Shrubs Browsed by White-Tailed Deer (Odocoileus virginianus), Northeastern Mexico by Alvarado, María del Socorro, Ramírez Lozano, Roque Gonzalo, González Rodríguez, Humberto, Cantú Silva, Israel, Gómez Meza, Marco Vinicio, Cotera Correa, Mauricio, Jurado Ybarra, Enrique, Domínguez Gómez, Tilo Gustavo

“…The Ca, K, Mg, Na and P contents were determined, seasonally during 2 consecutive years in leaves of native browse plants such as Castela erecta Turp sp. …”
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Electrochemical Glucose Oxidation Using Glassy Carbon Electrodes Modified with Au-Ag Nanoparticles: Influence of Ag Content by García Morales, Nancy Gabriela, García Cerda, Luis Alfonso, Puente Urbina, Bertha Alicia, Blanco Jerez, Leonor María, Antaño López, René, Castañeda Zaldivar, Federico

“…These results also show that the catalytic activity of the electrodes depends on the Ag content of the nanoparticles. Best results were obtained for the Au80-Ag20 nanoparticles modified electrode. …”
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Foliar mineral content of five shrub species with nutritional potential for small ruminants in semiarid regions in northeastern Mexico by Espinoza, Miguel Chávez, Rodríguez, Humberto González, Silva, Israel Cantú, Correa, Mauricio Cotera, Castillón, Andrés Eduardo Estrada, Barragán, Hugo Bernal, Meza, Marco Vinicio Gómez

“…The Linares county showed the highest content of macro- and micro-minerals. Among species, C. pallida showed the highest values of macrominerals and P. aculeata content of micro-minerals was highest. …”
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Polyphenolic content, in vitro antioxidant activity and chemical composition of extract from Nephelium lappaceum L. (Mexican rambutan) husk by Hernández, Cristian, Ascacio Valdés, Juan, De la Garza, Heliodoro, Wong Paz, Jorge, Aguilar González, Cristóbal Noé, Martínez Ávila, Guillermo Cristian Guadalupe, Castro López, Cecilia, Aguilera Carbó, Antonio Francisco

“…Objective: To determinate the recovery of total polyphenolic compounds content, in vitro antioxidant activity and HPLC/ESI/MS characterization of extract from Nephelium lappaceum L. …”
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Macro and micro-nutrient contents of 18 medicinal plants used traditionally to alleviate diabetes in Nuevo León, Northeast of México by Maiti, Ratikanta, González Rodríguez, Humberto, Kumari, Aruna, Chandra Sarkar, Narayan

“…Following standard protocols, carbon and nitrogen were determined using a CHN analyzer (Perkin Elmer, model 2400). Mineral contents were using the wet digestion technique (Cherney, 2000). …”
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La medición en el proceso de investigación científica: Evaluación de validez de contenido y confiabilidad (Measurement in the scientific research process: Content validity and reliability evaluation) by Mendoza Mendoza, J. G., Garza, J. B.

“…Besides, the process of content validity and the estimation of reliability of a developed scale are described. …”
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Teorías de los estudiantes de Filosofía y Letras sobre el papel del género en la elección profesional: análisis de contenido (The Philosophy Faculty students´ theories with respect to the role of the sex in career selection: content analysis) by Becerra García, María Guadalupe

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Spatio-temporal variations of macro and trace mineral contents in six native plants consumed by ruminants at northeastern Mexico = Variación en espacio y tiempo del contenido de macro y microminerales en seis plantas nativas consumidas por rumiantes en el noreste de México by Ramírez Lozano, Roque Gonzalo, González Rodríguez, Humberto, Gómez Meza, Marco Vinicio, Cantú Silva, Israel, Uvalle Sauceda, José Isidro

“…In general, plants in Linares site had higher mineral content followed by Los Ramores and China; in addition, during the year two, all plants had higher mineral content; moreover, during summer all plants had higher mineral content followed by fall, spring and winter. …”
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La representación de las mujeres deportistas en periódicos deportivos: análisis de contenido de dos medios locales y dos nacionales by Salas Zendejo, Dagoberto, Romero Prado, Erizbed, Lomelí Soriano, Carlos, Vargas Garza, Guillermo, Gutiérrez Leyton , Alma Elena

Subjects: “…content analysis…”
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